308970384

素因数分解:

$2^4\times 3^1\times {\mathrm{571}}^1\times {\mathrm{11273}}^1$

素因数の和:11855

約数の個数: 40

約数和(自身を含む): 799642272

約数和(自身を除く): 490671888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 571, 1142, 1713, 2284, 3426, 4568, 6852, 9136, 11273, 13704, 22546, 27408, 33819, 45092, 67638, 90184, 135276, 180368, 270552, 541104, 6436883, 12873766, 19310649, 25747532, 38621298, 51495064, 77242596, 102990128, 154485192, 308970384]

約数ペア:

[(1, 308970384), (2, 154485192), (3, 102990128), (4, 77242596), (6, 51495064), (8, 38621298), (12, 25747532), (16, 19310649), (24, 12873766), (48, 6436883), (571, 541104), (1142, 270552), (1713, 180368), (2284, 135276), (3426, 90184), (4568, 67638), (6852, 45092), (9136, 33819), (11273, 27408), (13704, 22546)]